Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
nghien cac » nghiep cach, nghien cuu, nghiep cay
manh cuong » anh huong, manh hung, tang cuong
thanh van » thanh san, thanh toan, thanh phan
cuong tap » luong tap, cong tac, luong tai
ban thanh » ban hanh, ban hang
khong hoc » khung hoc, thong hoc, khong thuoc
cong coc » cong cuoc, cong cac, cong co
cong hoc » dong hoc, cong hoa, cong ho
doi ban » di ban, do ban, dong ban
tu manh » tu minh, tu hanh, vu manh
hoc xa » hoc ma
xa doi » xoa doi, xa hoi, xa dai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu manh cuong tap, nghien cac ((cong hoc) or (cong coc)) nganh khong hoc xa doi ban thanh van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu manh cuong tap, nghien cac ((cong hoc) OR (cong coc)) nganh khong hoc xa doi ban thanh van.
• Adding a wildcard symbol may retrieve word variants: tu manh cuong tap, nghien cac ((cong hoc) or (cong coc)) nganh khong hoc xa doi ban thanh van*.